.serviceContent{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    margin-top: 26vh;
}
.cardBg{
    background:rgba(255,255,255,1);
    border:1px solid rgba(230,230,230,1);
}
.card-app{
    width: 278px;
    height: 228px;
    background-image: url(http://first.52carlife.com/new%E7%9F%A9%E5%BD%A2%20509@2x.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
*{
    transition:All 0.4s ease-in-out;
    -webkit-transition:All 0.4s ease-in-out;
    -moz-transition:All 0.4s ease-in-out;
    -o-transition:All 0.4s ease-in-out;
}
.card-app > img:hover {
    transform:rotate(-45deg) scale(1.2); 
    -webkit-transform:rotate(-45deg) scale(1.2);  
    -moz-transform:rotate(-45deg) scale(1.2);   
    -o-transform:rotate(-45deg) scale(1.2);  /*transform 属性下 rotate（旋转）和scale（放大）属性；可以同时用*/
    -ms-transform:rotate(-45deg) scale(1.2);
}
.card-center{
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.card-center .cardTitle{
    font-size:24px;
    font-family:MicrosoftYaHei;
    font-weight:400;
    color:rgba(0,0,0,1);
    line-height:20px;
}
.card-center .cardText{
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    
}
.card-center:hover .cardTitle{
    color: #409eff;
}
.card-center:hover .cardText{
    color: black;
}
.card-center:hover .card-text{
    color: black;
}
.cardText > span{
    font-size:18px;
    font-family:MicrosoftYaHei;
    font-weight:400;
    color:rgba(152,152,152,1);
    line-height:32px;
}
/* 第二个 */
.card-chat{
    width: 278px;
    height: 228px;
    background-image: url(http://first.52carlife.com/new%E7%9F%A9%E5%BD%A2%20509%20%E6%8B%B7%E8%B4%9D@2x.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.card-chat > img:hover{
    transform:rotate(-45deg) scale(1.2); 
    -webkit-transform:rotate(-45deg) scale(1.2);  
    -moz-transform:rotate(-45deg) scale(1.2);   
    -o-transform:rotate(-45deg) scale(1.2);  /*transform 属性下 rotate（旋转）和scale（放大）属性；可以同时用*/
    -ms-transform:rotate(-45deg) scale(1.2);
}
/* 第三个 */
.card-android{
    width: 278px;
    height: 228px;
    background-image: url(http://first.52carlife.com/new%E7%9F%A9%E5%BD%A2%20509%20%E6%8B%B7%E8%B4%9D%202@2x.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.card-android > img:hover{
    transform:rotate(45deg) scale(1.2); 
    -webkit-transform:rotate(45deg) scale(1.2);  
    -moz-transform:rotate(45deg) scale(1.2);   
    -o-transform:rotate(45deg) scale(1.2);  /*transform 属性下 rotate（旋转）和scale（放大）属性；可以同时用*/
    -ms-transform:rotate(45deg) scale(1.2);
}
/* 第四个 */
.card-web{
    width: 278px;
    height: 228px;
    background-image: url(http://first.52carlife.com/new%E7%9F%A9%E5%BD%A2%20509%20%E6%8B%B7%E8%B4%9D%202@2x%281%29.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.card-web > img:hover{
    transform:rotate(45deg) scale(1.2); 
    -webkit-transform:rotate(45deg) scale(1.2);  
    -moz-transform:rotate(45deg) scale(1.2);   
    -o-transform:rotate(45deg) scale(1.2);  /*transform 属性下 rotate（旋转）和scale（放大）属性；可以同时用*/
    -ms-transform:rotate(45deg) scale(1.2);
}